中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

5 records (took 0.02 seconds)

    ORGANIC SYNTHESIS APPLICATIONS OF NON-AQUEOUS FLUORIDE SALT SOLUTIONS
    2.
    发明申请
    ORGANIC SYNTHESIS APPLICATIONS OF NON-AQUEOUS FLUORIDE SALT SOLUTIONS 审中-公开
    非水性氟化物盐溶液的有机合成应用

    公开(公告)号：US20170057908A1

    公开(公告)日：2017-03-02

    申请号：US15229026

    申请日：2016-08-04

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    Inventor： Simon C. JONES ,  Victoria K. DAVIS ,  Christopher M. BATES ,  Nebojsa MOMCILOVIC ,  Brett M. SAVOIE ,  Michael A. WEBB ,  Thomas F. MILLER, III ,  Robert H. GRUBBS ,  Jennifer M. MURPHY

    IPC: C07C209/68

    CPC classification number: H01M10/0568 ,  C07C209/68 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/0569 ,  H01M2300/0025

    Abstract: Processes and reaction mixtures including non-aqueous solvent mixtures are presented. Non-aqueous solvent mixtures including fluoride salt and non-aqueous solvent combinations are provided that possess high fluoride ion concentrations useful for a range of applications, including organic synthesis. Further non-aqueous solvent mixtures are provided including a salt possessing a non-fluoride anion and a non-aqueous solvent that, when contacted with aqueous fluoride-containing reagents, extract fluoride ions to form non-aqueous fluoride-ion solutions possessing high fluoride-ion concentrations. The salts include an organic cation that does not possess a carbon in the β-position or does not possess a carbon in the β-position having a bound hydrogen. This salt structure facilitates its ability to be made anhydrous without decomposition. Example anhydrous fluoride salts include (2,2-dimethylpropyl)trimethylammonium fluoride and bis(2,2-dimethylpropyl)dimethylammonium fluoride. The combination of these fluoride salts with at least one fluorine-containing non-aqueous solvent (e.g., bis(2,2,2-trifluoroethyl)ether; (BTFE)) promotes solubility of the salt within the non-aqueous solvents.

    Abstract translation: 提出了包括非水溶剂混合物的方法和反应混合物。 提供包括氟化物盐和非水溶剂组合的非水溶剂混合物，其具有用于一系列应用的高氟离子浓度，包括有机合成。 提供了另外的非水溶剂混合物，包括具有非氟化物阴离子的盐和非水溶剂，当与含氟化物的试剂接触时，提取氟离子以形成具有高氟化物浓度的非氟化物离子溶液， 离子浓度。 所述盐包括在β-位上不具有碳或在具有结合氢的β位上不具有碳的有机阳离子。 该盐结构有助于其无分解的能力。 例如无水氟化物盐包括（2,2-二甲基丙基）三甲基氟化铵和二（2,2-二甲基丙基）二甲基氟化铵。 这些氟化物盐与至少一种含氟非水溶剂（例如双（2,2,2-三氟乙基）醚;（BTFE））的组合促进盐在非水溶剂中的溶解度。

    NON-AQUEOUS FLUORIDE SALTS, SOLUTIONS, AND THEIR USES
    4.
    发明申请
    NON-AQUEOUS FLUORIDE SALTS, SOLUTIONS, AND THEIR USES 审中-公开
    非水性氟化物盐，溶液及其用途

    公开(公告)号：US20170062874A1

    公开(公告)日：2017-03-02

    申请号：US15228876

    申请日：2016-08-04

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY ,  HONDA MOTOR CO., LTD.

    Inventor： Simon C. JONES ,  Victoria K. DAVIS ,  Christopher M. BATES ,  Nebojsa MOMCILOVIC ,  Brett M. SAVOIE ,  Michael A. WEBB ,  Thomas F. MILLER, III ,  Robert H. GRUBBS ,  Christopher BROOKS ,  Kaoru OMICHI

    IPC: H01M10/0568 ,  H01M10/0569 ,  H01M10/0525

    Abstract: Electrolyte solutions including at least one anhydrous fluoride salt and at least one non-aqueous solvent are presented. The fluoride salt includes an organic cation having a charge center (e.g., N, P, S, or O) that does not possess a carbon in the β-position or does not possess a carbon in the β-position having a bound hydrogen. This salt structure facilitates its ability to be made anhydrous without decomposition. Example anhydrous fluoride salts include (2,2-dimethylpropyl)trimethylammonium fluoride and bis(2,2-dimethylpropyl)dimethylammonium fluoride. Combining these fluoride salts with at least one fluorine-containing non-aqueous solvent (e.g., bis(2,2,2-trifluoroethyl)ether; (BTFE)) promotes solubility of the salt within the non-aqueous solvents. The solvent may be a mixture of at least one non-aqueous, fluorine-containing solvent and at least one other non-aqueous, fluorine or non-fluorine containing solvent (e.g., BTFE and propionitrile or dimethoxyethane). The electrolyte solutions may be employed in electrochemical cells, such as batteries, fuel cells, electrolysis systems, and capacitors.

    Abstract translation: 提出了包含至少一种无水氟化物盐和至少一种非水溶剂的电解质溶液。 氟化物盐包括具有电荷中心的有机阳离子（例如，N，P，S或O），其在β位上不具有碳或在具有结合氢的β位上不具有碳。 该盐结构有助于其无分解的能力。 例如无水氟化物盐包括（2,2-二甲基丙基）三甲基氟化铵和二（2,2-二甲基丙基）二甲基氟化铵。 将这些氟化物盐与至少一种含氟非水溶剂（例如双（2,2,2-三氟乙基）醚;（BTFE））组合可促进盐在非水溶剂中的溶解度。 溶剂可以是至少一种非水性含氟溶剂和至少一种其它非水，氟或非氟溶剂（例如BTFE和丙腈或二甲氧基乙烷）的混合物。 电解质溶液可用于电化学电池，例如电池，燃料电池，电解系统和电容器。

Patent Agency Ranking